body{width: 1920px;
			height: 1080px;}
			.箭头1{
				width: 350px;
				height: 60px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				margin: 200px auto ;
				filter: drop-shadow(0 0 60px #ff003b);
				transform: rotate(180deg);
				position: relative;
				left: -500px;
				top: 280px;
				animation: arrow1 1s linear infinite;
			}
			.箭头1:after{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(30deg);
				position: relative;
				top: -15px;
				left: -3px;
				}
			.箭头1:before{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(150deg);
				position: relative;
				top: -25px;
				left: -3px;
				}
			.箭头2{
				width: 350px;
				height: 60px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				margin: 200px auto ;
				filter: drop-shadow(0 0 60px #ff003b);
				transform: rotate(210deg);
				position: relative;
				left: -400px;
				top: -200px;
				animation: arrow2 1s linear infinite;
			}
			.箭头2:after{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(30deg);
				position: relative;
				top: -15px;
				left: -3px;
				}
			.箭头2:before{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(150deg);
				position: relative;
				top: -25px;
				left: -3px;
				}
			.箭头3{
				width: 350px;
				height: 60px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				margin: 200px auto ;
				filter: drop-shadow(0 0 60px #ff003b);
				transform: rotate(150deg);
				position: relative;
				left: -400px;
				top: -21px;
				animation: arrow3 1s linear infinite;
			}
			.箭头3:after{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(30deg);
				position: relative;
				top: -15px;
				left: -3px;
				}
			.箭头3:before{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(150deg);
				position: relative;
				top: -25px;
				left: -3px;
				}
			.箭头4{
				width: 350px;
				height: 60px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				margin: 200px auto ;
				filter: drop-shadow(0 0 60px #ff003b);
				transform: rotate(-30deg);
				position: relative;
				top: -720px;
				left: 383px;
				animation: arrow4 1s linear infinite;
			}
			.箭头4:after{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(30deg);
				position: relative;
				top: -15px;
				left: -3px;
				}
			.箭头4:before{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(150deg);
				position: relative;
				top: -25px;
				left: -3px;
				}
			.箭头5{
				width: 350px;
				height: 60px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				margin: 200px auto ;
				filter: drop-shadow(0 0 60px #ff003b);
				transform: rotate(0deg);
				position: relative;
				top: -760px;
				left: 483px;
				animation: arrow5 1s linear infinite;
			}
			.箭头5:after{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(30deg);
				position: relative;
				top: -15px;
				left: -3px;
				}
			.箭头5:before{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(150deg);
				position: relative;
				top: -25px;
				left: -3px;
				}
			.箭头6{
				width: 350px;
				height: 60px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				margin: 200px auto ;
				filter: drop-shadow(0 0 60px #ff003b);
				transform: rotate(30deg);
				position: relative;
				top: -800px;
				left:383px;
				animation: arrow6 1s linear infinite;
			}
			.箭头6:after{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(30deg);
				position: relative;
				top: -15px;
				left: -3px;
				}
			.箭头6:before{
				content: "";
				display: block;
				width: 150px;
				height: 50px;
				background-color:#e30f7b;
				border-radius: 80px 80px 80px 80px;
				transform: rotate(150deg);
				position: relative;
				top: -25px;
				left: -3px;
				}
			@keyframes arrow1{
				0%{
					transform: rotate(180deg) scale(1);
				}
				5%{
					transform: rotate(180deg) scale(1.05);
				}
				10%{
					transform: rotate(180deg) scale(1.1);
				}
				15%{
					transform: rotate(180deg) scale(1.15);
				}
				20%{
					transform: rotate(180deg) scale(1.2);
				}
				25%{
					transform: rotate(180deg) scale(1.25);
				}
				30%{
					transform: rotate(180deg) scale(1.2);
				}
				35%{
					transform: rotate(180deg) scale(1.15);
				}
				40%{
					transform: rotate(180deg) scale(1.1);
				}
				45%{
					transform: rotate(180deg) scale(1.05);
				}
				50%{
					transform: rotate(180deg) scale(1);
				}
				55%{
					transform: rotate(180deg) scale(.95);
				}
				60%{
					transform: rotate(180deg) scale(.9);
				}
				65%{
					transform: rotate(180deg) scale(.85);
				}
				70%{
					transform: rotate(180deg) scale(.8);
				}
				75%{
					transform: rotate(180deg) scale(.75);
				}
				80%{
					transform: rotate(180deg) scale(.8);
				}
				85%{
					transform: rotate(180deg) scale(.85);
				}
				90%{
					transform: rotate(180deg) scale(.9);
				}
				95%{
					transform: rotate(180deg) scale(.95);
				}
				100%{
					transform: rotate(180deg) scale(1);
				}
				}
			@keyframes arrow2{
				0%{
					transform: rotate(210deg) scale(1);
				}
				5%{
					transform: rotate(210deg) scale(1.05);
				}
				10%{
					transform: rotate(210deg) scale(1.1);
				}
				15%{
					transform: rotate(210deg) scale(1.15);
				}
				20%{
					transform: rotate(210deg) scale(1.2);
				}
				25%{
					transform: rotate(210deg) scale(1.25);
				}
				30%{
					transform: rotate(210deg) scale(1.2);
				}
				35%{
					transform: rotate(210deg) scale(1.15);
				}
				40%{
					transform: rotate(210deg) scale(1.1);
				}
				45%{
					transform: rotate(210deg) scale(1.05);
				}
				50%{
					transform: rotate(210deg) scale(1);
				}
				55%{
					transform: rotate(210deg) scale(.95);
				}
				60%{
					transform: rotate(210deg) scale(.9);
				}
				65%{
					transform: rotate(210deg) scale(.85);
				}
				70%{
					transform: rotate(210deg) scale(.8);
				}
				75%{
					transform: rotate(210deg) scale(.75);
				}
				80%{
					transform: rotate(210deg) scale(.8);
				}
				85%{
					transform: rotate(210deg) scale(.85);
				}
				90%{
					transform: rotate(210deg) scale(.9);
				}
				95%{
					transform: rotate(210deg) scale(.95);
				}
				100%{
					transform: rotate(210deg) scale(1);
				}
				}
			@keyframes arrow3{
				0%{
					transform: rotate(150deg) scale(1);
				}
				5%{
					transform: rotate(150deg) scale(1.05);
				}
				10%{
					transform: rotate(150deg) scale(1.1);
				}
				15%{
					transform: rotate(150deg) scale(1.15);
				}
				20%{
					transform: rotate(150deg) scale(1.2);
				}
				25%{
					transform: rotate(150deg) scale(1.25);
				}
				30%{
					transform: rotate(150deg) scale(1.2);
				}
				35%{
					transform: rotate(150deg) scale(1.15);
				}
				40%{
					transform: rotate(150deg) scale(1.1);
				}
				45%{
					transform: rotate(150deg) scale(1.05);
				}
				50%{
					transform: rotate(150deg) scale(1);
				}
				55%{
					transform: rotate(150deg) scale(.95);
				}
				60%{
					transform: rotate(150deg) scale(.9);
				}
				65%{
					transform: rotate(150deg) scale(.85);
				}
				70%{
					transform: rotate(150deg) scale(.8);
				}
				75%{
					transform: rotate(150deg) scale(.75);
				}
				80%{
					transform: rotate(150deg) scale(.8);
				}
				85%{
					transform: rotate(150deg) scale(.85);
				}
				90%{
					transform: rotate(150deg) scale(.9);
				}
				95%{
					transform: rotate(150deg) scale(.95);
				}
				100%{
					transform: rotate(150deg) scale(1);
				}
				}
			@keyframes arrow4{
				0%{
					transform: rotate(-30deg) scale(1);
				}
				5%{
					transform: rotate(-30deg) scale(1.05);
				}
				10%{
					transform: rotate(-30deg) scale(1.1);
				}
				15%{
					transform: rotate(-30deg) scale(1.15);
				}
				20%{
					transform: rotate(-30deg) scale(1.2);
				}
				25%{
					transform: rotate(-30deg) scale(1.25);
				}
				30%{
					transform: rotate(-30deg) scale(1.2);
				}
				35%{
					transform: rotate(-30deg) scale(1.15);
				}
				40%{
					transform: rotate(-30deg) scale(1.1);
				}
				45%{
					transform: rotate(-30deg) scale(1.05);
				}
				50%{
					transform: rotate(-30deg) scale(1);
				}
				55%{
					transform: rotate(-30deg) scale(.95);
				}
				60%{
					transform: rotate(-30deg) scale(.9);
				}
				65%{
					transform: rotate(-30deg) scale(.85);
				}
				70%{
					transform: rotate(-30deg) scale(.8);
				}
				75%{
					transform: rotate(-30deg) scale(.75);
				}
				80%{
					transform: rotate(-30deg) scale(.8);
				}
				85%{
					transform: rotate(-30deg) scale(.85);
				}
				90%{
					transform: rotate(-30deg) scale(.9);
				}
				95%{
					transform: rotate(-30deg) scale(.95);
				}
				100%{
					transform: rotate(-30deg) scale(1);
				}
				}
			@keyframes arrow5{
				0%{
					transform: rotate(0deg) scale(1);
				}
				5%{
					transform: rotate(0deg) scale(1.05);
				}
				10%{
					transform: rotate(0deg) scale(1.1);
				}
				15%{
					transform: rotate(0deg) scale(1.15);
				}
				20%{
					transform: rotate(0deg) scale(1.2);
				}
				25%{
					transform: rotate(0deg) scale(1.25);
				}
				30%{
					transform: rotate(0deg) scale(1.2);
				}
				35%{
					transform: rotate(0deg) scale(1.15);
				}
				40%{
					transform: rotate(0deg) scale(1.1);
				}
				45%{
					transform: rotate(0deg) scale(1.05);
				}
				50%{
					transform: rotate(0deg) scale(1);
				}
				55%{
					transform: rotate(0deg) scale(.95);
				}
				60%{
					transform: rotate(0deg) scale(.9);
				}
				65%{
					transform: rotate(0deg) scale(.85);
				}
				70%{
					transform: rotate(0deg) scale(.8);
				}
				75%{
					transform: rotate(0deg) scale(.75);
				}
				80%{
					transform: rotate(0deg) scale(.8);
				}
				85%{
					transform: rotate(0deg) scale(.85);
				}
				90%{
					transform: rotate(0deg) scale(.9);
				}
				95%{
					transform: rotate(0deg) scale(.95);
				}
				100%{
					transform: rotate(0deg) scale(1);
				}
				}
			@keyframes arrow6{
				0%{
					transform: rotate(30deg) scale(1);
				}
				5%{
					transform: rotate(30deg) scale(1.05);
				}
				10%{
					transform: rotate(30deg) scale(1.1);
				}
				15%{
					transform: rotate(30deg) scale(1.15);
				}
				20%{
					transform: rotate(30deg) scale(1.2);
				}
				25%{
					transform: rotate(30deg) scale(1.25);
				}
				30%{
					transform: rotate(30deg) scale(1.2);
				}
				35%{
					transform: rotate(30deg) scale(1.15);
				}
				40%{
					transform: rotate(30deg) scale(1.1);
				}
				45%{
					transform: rotate(30deg) scale(1.05);
				}
				50%{
					transform: rotate(30deg) scale(1);
				}
				55%{
					transform: rotate(30deg) scale(.95);
				}
				60%{
					transform: rotate(30deg) scale(.9);
				}
				65%{
					transform: rotate(30deg) scale(.85);
				}
				70%{
					transform: rotate(30deg) scale(.8);
				}
				75%{
					transform: rotate(30deg) scale(.75);
				}
				80%{
					transform: rotate(30deg) scale(.8);
				}
				85%{
					transform: rotate(30deg) scale(.85);
				}
				90%{
					transform: rotate(30deg) scale(.9);
				}
				95%{
					transform: rotate(30deg) scale(.95);
				}
				100%{
					transform: rotate(30deg) scale(1);
				}
				}